I did mine sometimes ago for the cost of RM400 for DVD in motion and allowing the drl to be turn off or on ( This is the only extra feature Vic is having, no harm to put in as extra feature ). Due to my recent problems and sent to audi for reprogram and the feature for turning the drl was gone ( actually, it's not so gems ). Luckily the DVD in motion is still function. No feedback from audi when they did the diagnosis and reprogram.